*SUPPORT*
IN: fep wif tufa lug tufa fep tufa fep OUT: PINK PINK BLUE PINK PINK
IN: dax dax wif OUT: YELLOW YELLOW YELLOW
IN: fep wif OUT: PINK PINK
IN: dax wif OUT: YELLOW YELLOW
IN: fep tufa blicket OUT: PINK GREEN
IN: lug wif zup fep lug OUT: BLUE BLUE PINK BLUE
IN: fep fep wif tufa dax tufa blicket OUT: PINK PINK PINK YELLOW GREEN
IN: lug fep OUT: BLUE PINK
IN: fep wif tufa dax OUT: PINK PINK YELLOW
IN: blicket wif OUT: GREEN GREEN
IN: blicket blicket blicket tufa blicket tufa lug OUT: GREEN GREEN GREEN GREEN BLUE
IN: dax wif tufa lug OUT: YELLOW YELLOW BLUE
IN: dax dax zup fep wif OUT: YELLOW YELLOW PINK PINK
IN: lug wif OUT: BLUE BLUE

*QUERY*
IN: lug OUT: BLUE
IN: dax OUT: YELLOW
IN: blicket OUT: GREEN
IN: fep zup dax zup blicket blicket zup dax OUT: PINK YELLOW GREEN GREEN YELLOW
IN: lug wif tufa blicket tufa dax OUT: BLUE BLUE GREEN YELLOW
IN: fep wif tufa blicket zup dax wif OUT: PINK PINK GREEN YELLOW YELLOW
IN: lug dax wif OUT: BLUE YELLOW YELLOW
IN: dax lug wif OUT: YELLOW BLUE BLUE
IN: fep OUT: PINK
IN: blicket lug zup fep OUT: GREEN BLUE PINK

*GRAMMAR*
blicket -> GREEN 
 dax -> YELLOW 
 fep -> PINK 
 lug -> BLUE 
 x1 zup x2 -> [x1] [x2] 
 x1 tufa u1 -> [x1] [u1] 
 u1 wif -> [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 